Looking for Chinese air balloon? Get this 3D model from aceimagedesign-1 via CGTrader for $40. Technical specs: 125646 polygons, 135223 vertices.
MAX (Autodesk 3ds Max, filesize: 13.7 MB), OBJ (OBJ, filesize: 2.73 MB), FBX (Autodesk FBX, filesize: 9.46 MB), STL (Stereolithography, filesize: 12.8 MB)